If Sb, is the average bond stress on a bar of diameter d subjected to maximum stress t, the length of the embedment $$l$$ is given by

A. $$l = \frac{{{\text{dt}}}}{{{{\text{S}}_{\text{b}}}}}$$

B. $$l = \frac{{{\text{dt}}}}{{2{{\text{S}}_{\text{b}}}}}$$

C. $$l = \frac{{{\text{dt}}}}{{3{{\text{S}}_{\text{b}}}}}$$

D. $$l = \frac{{{\text{dt}}}}{{4{{\text{S}}_{\text{b}}}}}$$

Answer: Option D

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Related Questions on RCC Structures Design

If the shear stress in a R.C.C. beam is

A. Equal or less than 5 kg/cm2, no shear reinforcement is provided

B. Greater than 4 kg/cm2, but less than 20 kg/cm2, shear reinforcement is provided

C. Greater than 20 kg/cm2, the size of the section is changed

D. All the above